Community Profile # ALBERT ALEXANDER STONIER

### NORTH EASTERN UNIVERSITY, BOSTON, USA

Last seen: 8ヶ月 前 2016 年からアクティブ

Dr.S.ALBERT ALEXANDER is the post doctoral research fellow in North eastern University, Boston, USA. He completed his Ph.D. in the performance improvement of solar Photovoltaics under Anna University, India. He completed his master degree in Power Electronics and Drives with Anna University rank. As a principal investigator he has completed three major research projects sponsored by Government of India. For detailed profile visit www.ootyalex.webs.com

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Tuning a PID Controller in Simpowersystem Model
Either to derive the model and can obtain the gain values. Orelse, its by trial and error.

2年弱 前 | 0

How i can i design hollow square wave inverter?
The switching frequency of 12kHz can be decided by the frequency of the triangle waveform. You can use saw tooth block and then ...

2年弱 前 | 0

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How to speed up my Simulink model?
Change the solver type and check for the speed

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how to plot iv curve for solar pv
In MATLAB 2016 you have this option to plot both PV and IV characteristics simultaneously.

incremental conductance MPP method
You can set the initial value as any value between 0 to 1. Normally we can set as 0.4. Based on the variations in the input sola...

Problem related to powergui block
It is only because of the dimensions which you have specified for the signal. Kindly change the dimensions and proceed with.

simulink for three phase 120 degree inverter
If your load requirement is 50GW, kindly consider that you using single source (fuel cell) or with multiple sources like (solar,...

Hi, Could I get help for coding or designing SVPWM for single phase 3 level inverter?
You can find the SVPWM generator block in MATLAB 2016B.

how to give values in pulse generator for simulation of cascaded hybrid 5 level inverter in matlab simulink ?
You can make use of multilevel PWM generator which is available in MATLAB/Simulink 2016b.

Is there a PWM block available in Simulink?
There are so many options for the generation of PWM in MATLAB. Some are listed as below: 1. You can use a function generator an...

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How to calculate Total harmonic distortion using FFT analysis tool of power gui block
The normal cycle which need to be considered for the FFT analysis is 20 as much dealt in various IEEE literature. In order to re...

How i can set target data for desired output in Neural network app in MATLAB?
If you declared the targets earlier while creating the network type, this error will not be shown

How long is Simulink trial period
It will be available for a month period.

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I need automatic switch,but once it is turn ON and it should not be turn OFF
You can try with the file given in the link: https://www.mathworks.com/matlabcentral/fileexchange/59461-function-based-on-off-co...

how can I connect the solar cell block from sim electronics to block from sim power system library?
You cannot connect the simscape directly to the simpower systems. You need to use the simscape to simpower converter to get the ...

How to generate a switch fault in Mosfet/IGBT?
You can open the switch for considering the open switch fault and connect both the legs for a short circuit fault.

How do I implement a Zener diode in Simulink?
You can change the properties of a ordinary diode with respect to the barrier voltage level to get the zener diode.

How the level shift of carrier in PWM inverter can be done in power electronics simulation in matlab
You need to generate 4 carrier signals in which 2 are above the zero reference and 2 are below the zero reference for a single ...

What is data in regression plot in neural network?
The circled shaped in the input data which you have used for the training of neural network.

Error while running Simulink model in MATLAB 2015b?
May I know the process or application which you are dealing with. Also consider that the updated version has the licence pair of...

Can 2015 and 2016 be licensed on the same server?
Yes. You can

Generating characteristics of power electronics devices
You can make use of mathematical models for the extraction of characteristics as similar to that of a solar cell in MATLAB

How to solve the optimization problem as follows
You can include this function as the objective functions and the related constraints as being real numbers. You can use either G...

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